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sys/isa/isavar.h
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ISA_ACCESSOR(configattr, CONFIGATTR, int) | ISA_ACCESSOR(configattr, CONFIGATTR, int) | ||||
ISA_ACCESSOR(pnp_csn, PNP_CSN, int) | ISA_ACCESSOR(pnp_csn, PNP_CSN, int) | ||||
ISA_ACCESSOR(pnp_ldn, PNP_LDN, int) | ISA_ACCESSOR(pnp_ldn, PNP_LDN, int) | ||||
ISA_ACCESSOR(pnpbios_handle, PNPBIOS_HANDLE, int) | ISA_ACCESSOR(pnpbios_handle, PNPBIOS_HANDLE, int) | ||||
/* Device class for ISA bridges. */ | /* Device class for ISA bridges. */ | ||||
extern devclass_t isab_devclass; | extern devclass_t isab_devclass; | ||||
extern intrmask_t isa_irq_pending(void); | |||||
extern void isa_probe_children(device_t dev); | extern void isa_probe_children(device_t dev); | ||||
void isa_dmacascade(int chan); | void isa_dmacascade(int chan); | ||||
void isa_dmadone(int flags, caddr_t addr, int nbytes, int chan); | void isa_dmadone(int flags, caddr_t addr, int nbytes, int chan); | ||||
int isa_dma_init(int chan, u_int bouncebufsize, int flag); | int isa_dma_init(int chan, u_int bouncebufsize, int flag); | ||||
void isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan); | void isa_dmastart(int flags, caddr_t addr, u_int nbytes, int chan); | ||||
int isa_dma_acquire(int chan); | int isa_dma_acquire(int chan); | ||||
void isa_dma_release(int chan); | void isa_dma_release(int chan); | ||||
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